Solution for Remote Monitoring System of Sewage Pump Station

A sewage pumping station is a facility used in urban drainage engineering to pump and transport sewage. When the sewage in the sewage pipeline cannot be transported or discharged by gravity, or when the construction is difficult due to buried roads being too deep, or when it needs to be pumped up at the end of the main pipe before entering the sewage treatment plant, a sewage pumping station must be installed.

At present, many sewage pumping stations have the phenomenon of reconstruction and light management, leading to aging and outdated pumping station equipment, and a large area of sewage treatment. Sewage treatment work requires 24 hours of non-stop operation, so pumping stations and operation and maintenance management personnel need to rotate, resulting in high energy consumption and labor costs for pumping stations. Therefore, it is necessary to use Internet of Things technology to achieve remote supervision. Build an intelligent control system for smart pumping stations. Users can achieve remote control, real-time monitoring, operation status recording, inspection and repair reporting of pump stations, and can grasp the operation status of pump stations in real-time and anywhere through PC and mobile devices.

1、 Urgent issues to be solved

1. The phenomenon of light management in the reconstruction of sewage pumping stations has led to the aging and backwardness of pumping station equipment

2. The management level of pumping stations is backward, and the pressure regulation of pumping stations is mostly based on experience without effective data support, resulting in energy waste and increased operating costs

3. Wastewater treatment takes up a large area and requires 24-hour non-stop operation. Therefore, pump stations and operation management personnel also need to rotate their work, resulting in high energy consumption and labor costs for pump stations

4. Failure to detect and handle equipment malfunctions in a timely manner, affecting stable water supply and other issues

5. Customizing the development of a complete system not only incurs high costs, but also has a long development cycle and difficulty in later operation and maintenance.

2、 Overall design of the plan

Utilizing the EG series industrial intelligent gateway, it supports compatibility with a wide range of industry communication protocols, including Modbus, TCP, Siemens, Mitsubishi protocols, and other mainstream PLC protocol parsing, facilitating quick docking of industrial equipment. Through the deployment of an IoT platform system on site, data is aggregated, displayed, and uploaded to a management system, achieving standardized protocol transmission of data in a one-stop manner, strengthening information integration, and breaking down barriers to various types of data in production environments, laying a solid foundation for flexible production.

3、 Detailed design of the plan

1. Real time data monitoring, video surveillance

Real time monitoring of the start and stop status, protection status, current, voltage, etc. of the water pump, as well as data on the water tank level, pipeline instantaneous flow rate, cumulative flow rate, pressure, etc. of each pump station. Real time display, storage, query, control, analysis, report and other functions can be used to remotely view the control parameters, water tank level, pump station outlet pressure, water quality (residual chlorine, pH value, turbidity) and other parameters of the water supply and discharge hydraulic equipment of each pump station, Real time monitoring data to improve the water quality compliance rate, and the configuration process simulation interface is displayed on the management interface.

2. Remote platform control

Remote control of the start and stop of each sewage pump and valve in each pumping station. Remote setting of automatic operation process and control mode for sewage pump. Provide multiple login management methods such as mobile apps, WeChat, and computer web pages, and control the start and stop of sewage pumps anytime and anywhere through the cloud platform.

3. Energy consumption monitoring

The sewage lifting pump is the main energy consuming equipment, especially when running for a long time and starting frequently. Through the electricity meter